oledb connection string for Excel 2016 in C#

Question

I have been trying to access 2016 MS Excel file using C#, but connection string is working only till 2013 MS Excel.

My current connection string:

Answer 1

This worked for me:

private string ExcelConnection(string fileName)
{
    return @"Provider=Microsoft.Jet.OLEDB.4.0;" +
           @"Data Source=" + fileName + ";" +
           @"Extended Properties=" + Convert.ToChar(34).ToString() +
           @"Excel 8.0" + Convert.ToChar(34).ToString() + ";";
}